| Clue | Source | Date |
|---|---|---|
| Alternative to a ballpoint | Premier Sunday | 22 Oct 2023 |
| Smooth writing implement | Newsday | 17 May 2021 |
| Alternative to a ballpoint | Universal | 09 May 2021 |
| Smooth writing implement | New York Times | 28 Aug 2020 |
| Check writer's security device | Newsday | 02 Aug 2019 |
| Ballpoint alternative | USA Today | 08 May 2017 |
| Ballpoint alternative | ||
| Ballpoint alternative | LA Times Daily | 29 Mar 2015 |
| Ballpoint alternative | ||
| Check writer's security device | ||
| Felt-tip alternative |